Merge pull request #21 from SolidKeyAB/refactor/v2-architecture

Phase 0 foundation — esbuild renderer bundler (#15)

Author: ozgesolidkey

package.json

@@ -30,7 +30,7 @@
   "scripts": {
     "postinstall": "electron-rebuild -f || echo 'Warning: native module rebuild failed — terminal/serial/SSH may not work'",
     "rebuild-native": "electron-rebuild -f",
-    "build": "tsc --noEmit && tsc && npm run copy-assets",
+    "build": "tsc --noEmit && tsc && node scripts/build-renderer.js && npm run copy-assets",
     "copy-assets": "node scripts/copy-assets.js",
     "start": "npm run build && electron . --no-sandbox",
     "dev": "npm run build && electron . --no-sandbox",
@@ -62,6 +62,7 @@
     "@types/ssh2": "^1.15.5",
     "electron": "^28.0.0",
     "electron-builder": "^24.9.1",
+    "esbuild": "^0.27.2",
     "typescript": "^5.3.0",
     "vitest": "^4.0.18"
   },

scripts/build-renderer.js

@@ -0,0 +1,28 @@
+// Bundles the renderer entry (src/renderer/renderer.ts) into a single
+// dist/renderer/renderer.js via esbuild.
+//
+// LOGAN v2 Phase 0 (issue #15): the renderer is being split into ES modules. tsc
+// (CommonJS) can't emit browser-loadable modules, so esbuild bundles them into one
+// IIFE script — the same single <script src="renderer.js"> the HTML already loads.
+// Type-checking still happens via `tsc --noEmit`; this step only produces the bundle
+// and overwrites whatever tsc emitted for the renderer.
+
+const esbuild = require('esbuild');
+
+esbuild
+  .build({
+    entryPoints: ['src/renderer/renderer.ts'],
+    bundle: true,
+    outfile: 'dist/renderer/renderer.js',
+    platform: 'browser',
+    target: 'es2022',
+    format: 'iife',
+    sourcemap: true,
+    legalComments: 'none',
+    logLevel: 'info',
+  })
+  .then(() => console.log('renderer bundled → dist/renderer/renderer.js'))
+  .catch((err) => {
+    console.error('renderer bundle failed:', err);
+    process.exit(1);
+  });